12switch.nl - robtex.com
12switch.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-05-13 16:00:01 +0000 (EPOCH 1778688001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-05-13 #32 | ||||||
Same first word
12switch.nl |
DNS History
6 records (5 active, 1 former)
●NSns1.linqhost.nl2015-07-13 → 2026-05-13 · 2 obs
● 2026-05-13 16:48:28
●NSns2.linqhost.eu2015-07-13 → 2026-05-13 · 2 obs
● 2026-05-13 16:48:28
●NSns3.linqhost.net2015-07-13 → 2026-05-13 · 2 obs
● 2026-05-13 16:48:28
●MX12switch-nl.mail.protection.outlook.com2015-07-13 → 2026-05-13 · 2 obs
● 2026-05-13 16:48:28
●A136.144.245.882026-04-15 → 2026-05-13 · 3 obs
● 2026-04-15 05:45:24
● 2026-05-13 16:48:28
○A185.67.201.72015-07-13 → 2018-09-25 · 4 obs
● 2018-09-25 19:21:50
○ 2026-04-15 05:45:24
○ 2026-05-13 16:48:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns4.dns.nl, ns3.dns.nl | - |
| 12switch.nl | ns1.linqhost.nl, ns2.linqhost.eu, ns3.linqhost.net | 2 records |
✅ Authoritative Response
Server:37.252.122.80
NS records: ns1.linqhost.nl, ns2.linqhost.eu, ns3.linqhost.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 12switch.nl (unsigned zone)
⏱️ Timing
Total: 944ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.144.245.88 |
| NS | 3 | ns3.linqhost.net, ns1.linqhost.nl... |
| MX | 1 | 12switch-nl.mail.protection.outlook.com |
| TXT | 1 | v=spf1 include:_spf.linqhost.nl include: |
| SOA | 1 | ns1.linqhost.nl hostmaster.linqhost.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.linqhost.nl, ns1.linqhost.nl)
Analysis
IP Addresses
12switch.nl resolves to one IP number: 136.144.245.88.
other host names including mail.whale-ict.com, mail.keratoconus.be, mjpronk.nl, whale-ict.com and aevum-kozijnen.nl share IP numbers with 12switch.nl.
Name Servers
12switch.nl is delegated to three name servers ns2.linqhost.eu, ns3.linqhost.net and ns1.linqhost.nl.
12switch.nl at least partially shares name servers with other domains, for instance cca-assen.nl, vijver.be, translations.nl, herenstede.nl and adbtrading.com.
Host names with two IP numbers:
ns2.linqhost.eu points to: 2001:1af8:4700:a134:1::53 and 5.79.113.3.
ns3.linqhost.net points to: 2a01:7c8:aab2:1c5::1 and 149.210.135.43.
ns1.linqhost.nl points to: 2a02:2770:8:0:21a:4aff:fe50:7676 and 37.252.122.80.
Mail Servers
12switch.nl is handled by a single mail server, 12switch-nl.mail.protection.outlook.com.
Host 12switch-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::20, 52.101.68.36, 52.101.73.1, 52.101.73.6 and 52.101.73.15.